Tangradi's Chance Looms with Penguins, but so Does Lockout in NHL

Eric Tangradi has looked over the depth chart and recognizes the opportunity it could give him.
He just has no way of knowing when -- or whether -- it will happen.
The Penguins roster, as currently constituted, looks to be down at least one top-six winger, likely on Sidney Crosby's left side.